package icu.study.dao;

import icu.study.entity.Role;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 * Mapper 接口
 * </p>
 *
 * @author 1246263205@qq.com
 * @since 2020-10-08
 */
public interface RoleDao extends BaseMapper<Role> {


    List<Role> selectRolesByUserId(String userId);


}
